manuskript/manuskript/main.py
2017-11-21 23:11:08 +01:00

94 lines
2.9 KiB
Python

# -*- coding: utf-8 -*-
import faulthandler
import os
import sys
import manuskript.ui.views.webView
from PyQt5.QtCore import QLocale, QTranslator, QSettings
from PyQt5.QtGui import QIcon
from PyQt5.QtWidgets import QApplication, qApp
from manuskript.functions import appPath, writablePath
from manuskript.version import getVersion
faulthandler.enable()
def prepare(tests=False):
app = QApplication(sys.argv)
app.setOrganizationName("manuskript"+("_tests" if tests else ""))
app.setOrganizationDomain("www.theologeek.ch")
app.setApplicationName("manuskript"+("_tests" if tests else ""))
app.setApplicationVersion(getVersion())
print("Running manuskript version {}.".format(getVersion()))
icon = QIcon()
for i in [16, 32, 64, 128, 256, 512]:
icon.addFile(appPath("icons/Manuskript/icon-{}px.png".format(i)))
qApp.setWindowIcon(icon)
app.setStyle("Fusion")
# Load style from QSettings
settings = QSettings(app.organizationName(), app.applicationName())
if settings.contains("applicationStyle"):
style = settings.value("applicationStyle")
app.setStyle(style)
# Translation process
locale = QLocale.system().name()
appTranslator = QTranslator()
# By default: locale
translation = appPath(os.path.join("i18n", "manuskript_{}.qm".format(locale)))
# Load translation from settings
if settings.contains("applicationTranslation"):
translation = appPath(os.path.join("i18n", settings.value("applicationTranslation")))
print("Found translation in settings:", translation)
if appTranslator.load(translation):
app.installTranslator(appTranslator)
print(app.tr("Loaded translation: {}.").format(translation))
else:
print(app.tr("Note: No translator found or loaded for locale {}.").format(locale))
QIcon.setThemeSearchPaths(QIcon.themeSearchPaths() + [appPath("icons")])
QIcon.setThemeName("NumixMsk")
# Main window
from manuskript.mainWindow import MainWindow
MW = MainWindow()
# We store the system default cursor flash time to be able to restore it
# later if necessary
MW._defaultCursorFlashTime = qApp.cursorFlashTime()
return app, MW
def launch(MW = None):
if MW is None:
from manuskript.functions import mainWindow
MW = mainWindow()
MW.show()
qApp.exec_()
qApp.deleteLater()
def run():
"""
Run separates prepare and launch for two reasons:
1. I've read somewhere it helps with potential segfault (see comment below)
2. So that prepare can be used in tests, without running the whole thing
"""
# Need to return and keep `app` otherwise it gets deleted.
app, MW = prepare()
# Seperating launch to avoid segfault, so it seem.
# Cf. http://stackoverflow.com/questions/12433491/is-this-pyqt-4-python-bug-or-wrongly-behaving-code
launch(MW)
if __name__ == "__main__":
run()